Yes, that worked. I didn't get the part of "setting manual posting policy" before. I thought it is the eye symbol on the top-left corner in the speedgrader; but actually it should set in t...

Thanks for the info. But my case is that, even if I set the "hide grade", after calling the "posted_grade" API, the grades are set to be "published". I could manually set them ...

I notice that in https://canvas.instructure.com/doc/api/submissions.html#method.submissions_api.update, there is only one field "submission[posted_grade]" that can be used to grade a submissio...

Yes, that worked. I didn't get the part of "setting manual posting policy" before. I thought it is the eye symbol on the top-left corner in the speedgrader; but actually it should set in t...

Thanks for the info. But my case is that, even if I set the "hide grade", after calling the "posted_grade" API, the grades are set to be "published". I could manually set them ...

I notice that in https://canvas.instructure.com/doc/api/submissions.html#method.submissions_api.update, there is only one field "submission[posted_grade]" that can be used to grade a submissio...